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How to use IdentifyMissingTestsOptions class of Microsoft.Playwright.Tests package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Tests.IdentifyMissingTestsOptions

IdentifyMissingTests.cs

Source:IdentifyMissingTests.cs

...37        /// <summary>38        /// Runs the scenario.39        /// </summary>40        /// <param name="options">The options argument.</param>41        public static void Run(IdentifyMissingTestsOptions options)42        {43            // get all files that match a pattern44            var directoryInfo = new DirectoryInfo(options.SpecFileLocations);45            if (!directoryInfo.Exists)46            {47                throw new ArgumentException($"The location ({directoryInfo.FullName}) specified does not exist.");48            }49            // let's map the test cases from the spec files50            MapTestsCases(directoryInfo, options, string.Empty);51            // now, let's load the DLL and use some reflection-fu52            var assembly = Assembly.LoadFrom(options.TestsAssemblyPath);53            var attributes = assembly.DefinedTypes.SelectMany(54                type => type.GetMethods().SelectMany(method => method.GetCustomAttributes<PlaywrightTestAttribute>()));55            int potentialMatches = 0;56            int fullMatches = 0;57            int noMatches = 0;58            int totalTests = 0;59            List<(string FileName, string TestName)> missingTests = new();60            List<KeyValuePair<(string FileName, string TestName), List<(string FileName, string TestName)>>> invalidMaps = new();61            foreach (var atx in attributes)62            {63                totalTests++;64                // a test can either be a full match, a partial (i.e. just the test name) or no match65                var potentialMatch = _testPairs.Where(x => string.Equals(x.TestName, atx.TestName, StringComparison.InvariantCultureIgnoreCase));66                if (!potentialMatch.Any())67                {68                    noMatches++;69                    missingTests.Add((atx.FileName, atx.TestName));70                }71                else if (potentialMatch.Any(x => string.Equals(x.FileName, atx.TrimmedName, StringComparison.InvariantCultureIgnoreCase)))72                {73                    fullMatches++;74                    continue;75                }76                else77                {78                    invalidMaps.Add(new KeyValuePair<(string, string), List<(string, string)>>((atx.TrimmedName, atx.TestName), potentialMatch.ToList()));79                    potentialMatches++;80                }81            }82            Console.ForegroundColor = ConsoleColor.Green;83            Console.WriteLine($"Total matching tests: {fullMatches}/{totalTests}.");84            Console.ResetColor();85            Console.ForegroundColor = ConsoleColor.Yellow;86            Console.WriteLine($"Total tests found by name, but not by file: {potentialMatches}/{totalTests}.");87            Console.ResetColor();88            foreach (var invalidTest in invalidMaps)89            {90                Console.WriteLine($"{invalidTest.Key.FileName}: {invalidTest.Key.TestName}");91                foreach (var (fileName, testName) in invalidTest.Value)92                {93                    Console.WriteLine($"\t{fileName}: {testName}");94                }95            }96            Console.ForegroundColor = ConsoleColor.Red;97            Console.WriteLine($"Total missing tests: {noMatches}/{totalTests}.");98            Console.ResetColor();99            foreach (var invalidTest in missingTests)100            {101                Console.WriteLine($"{invalidTest.FileName}: {invalidTest.TestName}");102            }103            Console.WriteLine($"Found/Mismatched/Missing: {fullMatches}/{potentialMatches}/{noMatches} out of {totalTests}");104        }105        private static void MapTestsCases(DirectoryInfo directoryInfo, IdentifyMissingTestsOptions options, string basePath)106        {107            // get the sub-directories108            if (options.Recursive)109            {110                foreach (var subdirectory in directoryInfo.GetDirectories())111                {112                    MapTestsCases(subdirectory, options, $"{basePath}{subdirectory.Name}/");113                }114            }115            foreach (var fileInfo in directoryInfo.GetFiles(options.Pattern))116            {117                ScaffoldTest.FindTestsInFile(118                    fileInfo.FullName,119                    (testName) =>...

IdentifyMissingTestsOptions.cs

Source:IdentifyMissingTestsOptions.cs

...27    /// <summary>28    /// Describes the options for scaffolding the tests.29    /// </summary>30    [Verb("missing-tests", HelpText = "Checks if there are missing tests in the C# variant, compared to the specs.")]31    internal class IdentifyMissingTestsOptions32    {33        [Option(Required = true, HelpText = "Location of the PlaywrightSharp.Tests assembly.")]34        public string TestsAssemblyPath { get; set; }35        [Option(Required = true, HelpText = "Location of spec files.")]36        public string SpecFileLocations { get; set; }37        [Option(Required = false, HelpText = "The search pattern to use for spec files.", Default = "*.spec.ts")]38        public string Pattern { get; set; }39        [Option(Required = false, Default = true, HelpText = "When True, looks inside subdirectories of specified location as well.")]40        public bool Recursive { get; set; }41    }42}...

Program.cs

Source:Program.cs

...27    public static class Program28    {29        public static void Main(string[] args)30        {31            ParserResult<object> result = Parser.Default.ParseArguments<ScaffoldTestOptions, IdentifyMissingTestsOptions>(args);32            result.WithParsed<ScaffoldTestOptions>(ScaffoldTest.Run);33            result.WithParsed<IdentifyMissingTestsOptions>(IdentifyMissingTests.Run);34        }35    }36}...

IdentifyMissingTestsOptions

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright.Tests;7{8    {9        static void Main(string[] args)10        {11            IdentifyMissingTestsOptions options = new IdentifyMissingTestsOptions();12            options.OutputFile = "outputfile.txt";13            options.TestPath = "testpath";14            options.TestProject = "testproject";15            options.TestFramework = "testframework";

IdentifyMissingTestsOptions

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            IdentifyMissingTestsOptions options = new IdentifyMissingTestsOptions();12            options.OutputFile = "output.txt";13            options.RootDirectory = "C:\\Users\\abc\\Desktop\\PlaywrightTest\\PlaywrightTest\\bin\\Debug\\net5.0\\PlaywrightTest.dll";14            options.TestDirectory = "C:\\Users\\abc\\Desktop\\PlaywrightTest\\PlaywrightTest\\bin\\Debug\\net5.0\\PlaywrightTest.dll";15            options.TestFramework = "xunit";16            IdentifyMissingTests.Run(options);17        }18    }19}

IdentifyMissingTestsOptions

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;

IdentifyMissingTestsOptions

Using AI Code Generation

1using Microsoft.Playwright.Tests;2using System;3{4    {5        static void Main(string[] args)6        {7            var options = new IdentifyMissingTestsOptions();8            options.ProjectPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";9            options.TestPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";10            options.OutputPath = @"C:\Users\username\source\repos\playwright-sharp\missingTests.txt";11            IdentifyMissingTests.Run(options);12        }13    }14}15using Microsoft.Playwright.Tests;16using System;17{18    {19        static void Main(string[] args)20        {21            var options = new IdentifyMissingTestsOptions();22            options.ProjectPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";23            options.TestPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";24            options.OutputPath = @"C:\Users\username\source\repos\playwright-sharp\missingTests.txt";25            options.SolutionPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";26            IdentifyMissingTests.Run(options);27        }28    }29}30using Microsoft.Playwright.Tests;31using System;32{33    {34        static void Main(string[] args)35        {36            var options = new IdentifyMissingTestsOptions();37            options.ProjectPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";38            options.TestPath = @"C:\Users\username\source\repos\playwright-sharp\src\Playwright.Tests\Playwright.Tests.csproj";

IdentifyMissingTestsOptions

Using AI Code Generation

1IdentifyMissingTestsOptions options = new IdentifyMissingTestsOptions();2options.TestDir = "C:\\Users\\user\\source\\repos\\PlaywrightTest\\PlaywrightTest\\Tests";3options.TestFile = "C:\\Users\\user\\source\\repos\\PlaywrightTest\\PlaywrightTest\\Tests\\2.cs";4options.TestName = "Test1";5options.TestNamePattern = "Test";6options.TestNameRegex = "Test";7options.TestNameRegexIgnoreCase = false;8options.TestNameRegexMultiline = false;9options.TestNameRegexSingleline = false;10options.TestNameRegexExplicitCapture = false;11options.TestNameRegexIgnorePatternWhitespace = false;12options.TestNameRegexRightToLeft = false;13options.TestNameRegexEcmaScript = false;14options.TestNameRegexCultureInvariant = false;15options.TestNameRegexCompiled = false;16options.TestNameRegexTimeout = 0;17options.TestNameRegexExplicitCapture = false;18options.TestNameRegexIgnoreCase = false;19options.TestNameRegexMultiline = false;20options.TestNameRegexSingleline = false;21options.TestNameRegexExplicitCapture = false;22options.TestNameRegexIgnorePatternWhitespace = false;23options.TestNameRegexRightToLeft = false;24options.TestNameRegexEcmaScript = false;25options.TestNameRegexCultureInvariant = false;26options.TestNameRegexCompiled = false;27options.TestNameRegexTimeout = 0;28options.TestNameRegexExplicitCapture = false;29options.TestNameRegexIgnoreCase = false;30options.TestNameRegexMultiline = false;31options.TestNameRegexSingleline = false;32options.TestNameRegexExplicitCapture = false;33options.TestNameRegexIgnorePatternWhitespace = false;34options.TestNameRegexRightToLeft = false;35options.TestNameRegexEcmaScript = false;36options.TestNameRegexCultureInvariant = false;37options.TestNameRegexCompiled = false;38options.TestNameRegexTimeout = 0;39options.TestNameRegexExplicitCapture = false;40options.TestNameRegexIgnoreCase = false;41options.TestNameRegexMultiline = false;42options.TestNameRegexSingleline = false;43options.TestNameRegexExplicitCapture = false;44options.TestNameRegexIgnorePatternWhitespace = false;45options.TestNameRegexRightToLeft = false;46options.TestNameRegexEcmaScript = false;47options.TestNameRegexCultureInvariant = false;48options.TestNameRegexCompiled = false;49options.TestNameRegexTimeout = 0;50options.TestNameRegexExplicitCapture = false;51options.TestNameRegexIgnoreCase = false;

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.